ag/main.go
2024-03-15 22:41:54 +08:00

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package main
import (
_ "embed"
"fmt"
"github.com/ssgo/u"
"io"
"os"
"os/exec"
"path"
"regexp"
"strings"
"text/template"
)
//go:embed templates/_makePluginCode.go
var makePluginCodeTPL string
//go:embed templates/_main.go
var mainCodeTPL string
//go:embed templates/_main_test.go
var mainTestCodeTPL string
//go:embed templates/_main.js
var mainJSCodeTPL string
//go:embed templates/_plugin.go
var pluginCodeTPL string
//go:embed templates/_plugin_test.go
var pluginTestCodeTPL string
//go:embed templates/_plugin_test.js
var pluginTestJSCodeTPL string
//go:embed templates/_gitignore
var gitignoreTPL string
//go:embed templates/_gitignore_server
var gitignoreServerTPL string
type Command struct {
Name string
ShortName string
Args string
Comment string
Func func([]string)
}
// TODO js 缓存 & 开发模式检测自动gowatch 不再监听 js
var commands = []Command{
{"new", "+", "[name]", "create a new project, will create in the current directory if no name is specified", newProject},
{"new plugin", "+p", "[name]", "create a new plugin project, will create in the current directory if no name is specified", newPluginProject},
//{"new server", "+s", "[name]", "create a new server project, will create in the current directory if no name is specified", newServerProject},
//{"new api", "+a", "[path] [method]", "create a new api for server project, will use restful api if specified http method", newServerAPI},
{"run", "r", "[...more gowatch args]", "run project use gowatch, if project files changed will restart auto, gowatch args help see: https://github.com/ssgo/tool", runProject},
{"test", "t", "[...more gowatch args]", "test project use gowatch, if project files changed will restart auto, gowatch args help see: https://github.com/ssgo/tool", testProject},
{"export plugins", "ep", "", "export typescript code for used plugins into \"plugins/\"", makePluginCode},
//{"git login", "/lg", "", "login to apigo.cloud/git", },
//{"git new", "/+", "name", "create new public repository from apigo.cloud/git", },
//{"git new pri", "/++", "name", "create new private repository from apigo.cloud/git", },
//{"git clone", "/cl", "name", "clone repository to current dir from apigo.cloud/git", },
//{"git list", "/l", "", "list current repository tags from apigo.cloud/git", },
//{"git commit", "/c", "comment", "commit current repository to apigo.cloud/git", },
//{"git tag", "/t", "tag", "create new tag for current repository and push to apigo.cloud/git", },
}
func findTool() (gowatchPath string, logvPath string) {
gowatchPath = "gowatch"
logvPath = "logv"
if binPath, err := exec.LookPath("gowatch"); err == nil && binPath != "" {
gowatchPath = binPath
}
if binPath, err := exec.LookPath("logv"); err == nil && binPath != "" {
logvPath = binPath
}
return gowatchPath, logvPath
}
func checkSSGOTool() {
gowatchPath, logvPath := findTool()
if gowatchPath == "gowatch" || logvPath == "logv" {
_ = runCommand("go", "get", "-u", "github.com/ssgo/tool")
if gowatchPath == "gowatch" {
_ = runCommand("go", "install", "github.com/ssgo/tool/gowatch")
}
if logvPath == "logv" {
_ = runCommand("go", "install", "github.com/ssgo/tool/logv")
}
}
}
func checkProjectPath(args []string) string {
if len(args) > 0 {
if err := os.Mkdir(args[0], 0755); err != nil {
fmt.Println(u.BRed("mkdir error: " + err.Error()))
return ""
}
if err := os.Chdir(args[0]); err != nil {
fmt.Println(u.BRed("chdir error: " + err.Error()))
return ""
}
return args[0]
} else {
if pathname, err := os.Getwd(); err != nil {
fmt.Println(u.BRed("getwd error: " + err.Error()))
return ""
} else {
return path.Base(pathname)
}
}
}
func newProject(args []string) {
if name := checkProjectPath(args); name != "" {
_ = runCommand("go", "mod", "init", name)
_ = runCommand("go", "mod", "edit", "-go=1.18")
_ = runCommand("go", "get", "-u", "apigo.cloud/git/apigo/gojs")
_ = runCommand("go", "get", "-u", "apigo.cloud/git/apigo/plugins")
writeFile("main.go", mainCodeTPL, map[string]any{"name": name})
writeFile("main_test.go", mainTestCodeTPL, map[string]any{"name": name})
writeFile("main.js", mainJSCodeTPL, map[string]any{"name": name})
writeFile(".gitignore", gitignoreTPL, map[string]any{"name": name})
_ = runCommand("go", "mod", "tidy")
checkSSGOTool()
fmt.Println(u.BGreen("new project " + name + " created"))
}
}
func newPluginProject(args []string) {
if name := checkProjectPath(args); name != "" {
_ = runCommand("go", "mod", "init", name)
_ = runCommand("go", "mod", "edit", "-go=1.18")
_ = runCommand("go", "get", "-u", "apigo.cloud/git/apigo/plugin")
writeFile("plugin.go", pluginCodeTPL, map[string]any{"name": name})
writeFile(".gitignore", gitignoreTPL, map[string]any{"name": name})
_ = runCommand("go", "mod", "tidy")
_ = os.Mkdir("tests", 0755)
_ = os.Chdir("tests")
_ = runCommand("go", "mod", "init", "tests")
_ = runCommand("go", "mod", "edit", "-go=1.18")
_ = runCommand("go", "mod", "edit", "-require=current-plugin@v0.0.0")
_ = runCommand("go", "mod", "edit", "-replace=current-plugin@v0.0.0=../")
_ = runCommand("go", "get", "-u", "apigo.cloud/git/apigo/plugin")
_ = runCommand("go", "get", "-u", "apigo.cloud/git/apigo/gojs")
writeFile("plugin_test.go", pluginTestCodeTPL, map[string]any{"name": name})
writeFile("plugin_test.js", pluginTestJSCodeTPL, map[string]any{"name": name})
_ = runCommand("go", "mod", "tidy")
checkSSGOTool()
fmt.Println(u.BGreen("new plugin " + name + " created"))
}
}
func newServerProject(args []string) {
}
func newServerAPI(args []string) {
}
func runProject(args []string) {
gowatchPath, logvPath := findTool()
_ = runCommandPipe(logvPath, gowatchPath, "-pt", ".go,.json,.yml,.js,.ts", "run", ".")
}
func testProject(args []string) {
gowatchPath, logvPath := findTool()
if u.FileExists("tests") {
_ = os.Chdir("tests")
fmt.Println(logvPath, gowatchPath)
_ = runCommandPipe(logvPath, gowatchPath, "-p", ".,..", "-pt", ".go,.yml,.js,.ts", "test", "-v", ".")
} else {
_ = runCommandPipe(logvPath, gowatchPath, "-pt", ".go,.yml,.js,.ts", "test", "-v", ".")
}
}
var pkgMatcher = regexp.MustCompile(`(?m)^\s*_\s+"([\w-_/.]+)"`)
func makePluginCodeImports(from string, imports *[]string) {
if files, err := os.ReadDir(from); err == nil {
for _, f := range files {
if f.IsDir() {
if !strings.HasPrefix(f.Name(), ".") {
makePluginCodeImports(path.Join(from, f.Name()), imports)
}
} else {
if strings.HasSuffix(f.Name(), ".go") && !strings.HasPrefix(f.Name(), ".") && f.Name() != "makePluginCode.go" {
if code, err := u.ReadFile(path.Join(from, f.Name())); err == nil {
for _, m := range pkgMatcher.FindAllStringSubmatch(code, 1024) {
*imports = u.AppendUniqueString(*imports, m[1])
}
}
}
}
}
}
}
func writeFile(filename string, fileContent string, data any) {
if fp, err := os.OpenFile(filename, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0600); err == nil {
tpl, _ := template.New(filename).Parse(fileContent)
if err = tpl.Execute(fp, data); err != nil {
fmt.Println(u.Red(err.Error()))
}
_ = fp.Close()
} else {
fmt.Println(u.Red(err.Error()))
}
}
func makePluginCode(args []string) {
imports := make([]string, 0)
makePluginCodeImports(".", &imports)
if len(imports) > 0 {
writeFile("makePluginCode.go", makePluginCodeTPL, map[string]any{"imports": imports})
if err := runCommand("go", "run", "makePluginCode.go"); err != nil {
fmt.Println(u.Red(err.Error()))
}
_ = os.Remove("makePluginCode.go")
} else {
fmt.Println(u.Red("no plugin imported"))
}
}
func runCommand(name string, args ...string) error {
cmd := exec.Command(name, args...)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
return cmd.Run()
}
func runCommandPipe(pipeCommandName, commandName string, args ...string) error {
cmd1 := exec.Command(commandName, args...)
cmd2 := exec.Command(pipeCommandName)
r, w := io.Pipe()
defer w.Close()
cmd1.Stdout = w
cmd1.Stderr = w
cmd2.Stdin = r
cmd2.Stdout = os.Stdout
cmd2.Stderr = os.Stderr
if err := cmd2.Start(); err != nil {
return err
}
if err := cmd1.Start(); err != nil {
return err
}
if err := cmd1.Wait(); err != nil {
return err
}
// 等待第二个命令完成
if err := cmd2.Wait(); err != nil {
return err
}
return nil
}
func main() {
if len(os.Args) > 1 {
cmd1 := os.Args[1]
cmd2 := cmd1
if len(os.Args) > 2 {
cmd2 += " " + os.Args[2]
}
for _, cmdInfo := range commands {
if cmd1 == cmdInfo.Name || cmd1 == cmdInfo.ShortName {
cmdInfo.Func(os.Args[2:])
return
} else if cmd2 == cmdInfo.Name {
cmdInfo.Func(os.Args[3:])
return
}
}
}
fmt.Println("tools for apigo.cloud")
fmt.Println()
fmt.Println("Usage:")
fmt.Println(" ", u.Cyan("ag [command] [...]"))
fmt.Println(" ", u.Magenta("ag [short command] [...]"))
fmt.Println()
fmt.Println("Commands:")
for _, cmdInfo := range commands {
fmt.Println(" ", u.Cyan(cmdInfo.Name), u.Dim("[")+u.Magenta(cmdInfo.ShortName)+u.Dim("]"), cmdInfo.Args, strings.Repeat(" ", 30-len(cmdInfo.Name)-len(cmdInfo.ShortName)-len(cmdInfo.Args)), cmdInfo.Comment)
}
fmt.Println()
fmt.Println("Examples:")
fmt.Println(" ", u.Magenta("ag +"), " create a new simple project with Hello World")
fmt.Println(" ", u.Magenta("ag +p ali"), " create a new plugin project named ali for use aliyun services")
fmt.Println()
}